Perera, S <br/><br/>
Samajeeya viddyawan liveema :  rachana sampradayan ha achara dharma plibada keti handinweemak 

 - Colombo  ICS publication  1996 
 - 74 p ., 
<br/><br/> A Book On Social Science 
<br/><br/><label>ISBN: </label>9555800197 
<br/><br/><label>Dewey Class. No.: </label>300.72  / PER